... with CE High quality 15" inch USB touch screen TFT LED monitors with 4/5 Wire Resistive Touch Panel ,1024x768 ... -lasting durability with professional High Purity Color filters 2)Industrial LED screen, High contrast ratio and brightness, wide viewing angle, ... . which specializes in developing, manufacturing and marketing LCD/LED panel, Touch Panel, LCD/LED Monitor, Touch Monitor. Size is 15", 17" ...